This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | |
| molecules:ism:hnc3 [2024/04/08 17:56] – mueller | molecules:ism:hnc3 [2024/04/08 17:59] (current) – mueller |
|---|
| **[[https://doi.org/10.1051/0004-6361/202348822|Study of the HCCNC and HNCCC isotopologs in TMC-1]]**\\ | **[[https://doi.org/10.1051/0004-6361/202348822|Study of the HCCNC and HNCCC isotopologs in TMC-1]]**\\ |
| //Astron. Astrophys.// **682**, Art. No. L13 (2024).\\ | //Astron. Astrophys.// **682**, Art. No. L13 (2024).\\ |
| They reported in the framework of improved data of the above survey the detection of the three HNC<sub>3</sub> <sup>13</sup>C isotopomers. They determined the <sup>12</sup>C/<sup>13</sup>C ratios of ~90 with scatter that is insignificant with respect to the uncertainties. These values are somewhat lower than ~65 usually found in the the local ISM, but very similar to values of HCCNC <sup>13</sup>C isotopomers and to two of the three HC<sub>3</sub>N <sup>13</sup>C isotopomers. | They reported in the framework of improved data of the above survey the detection of the three HNC<sub>3</sub> <sup>13</sup>C isotopomers. They determined the <sup>12</sup>C/<sup>13</sup>C ratios of ~90 with scatter that is insignificant with respect to the uncertainties. These values are somewhat lower than ~65 usually found in the the local ISM, but very similar to values of HCCNC <sup>13</sup>C isotopomers and to two of the three HC<sub>3</sub>N <sup>13</sup>C isotopomers. In addition, an H/D ratio of ~53 was reported, similar to the value of 57 ± 2 of HC<sub>3</sub>N.\\ |
| | \\ |
| |
| ---- | ---- |